baber/WOPTO huggingface dataset:
Patent JP-S58143694-A (JP)
Title: Speaker net attaching method
Inventor: MURATA TAKEHIKO
IPC: H04R1/02
Filed: 1982-02-19
Abstract: PURPOSE:To improve the workability, by using ultrasonic waves to fix a speaker net to a panel. CONSTITUTION:A speaker panel 1 is placed on a panel receiving jig 10, and a pressing material 8 is pressed onto a speaker net 2 after fitting the speaker net 2 into a groove 9 of the speaker panel 1, and an ultrasonic oscillation generating device 7 is operated. A resin of the speaker panel 1 is melted in parts of the speaker net 2 and the groove 9 of the speaker panel 1 by heating due to oscillation, and the speaker net 2 is put into the speaker panel 1, and the resin of the speaker panel 1 is solidified by the stop of the ultrasonic oscillation, thus fixing the speaker net 2 to the speaker panel.
Patent JP-H04264915-A (JP)
Title: Form overlay printing system
Inventor: MISHIMA TAKENORI
IPC: G06Q10/10
Filed: 1991-02-20
Abstract: PURPOSE:To generate a multi-gradation overlay pattern at low cost in respect of a form overlay printing system. CONSTITUTION:The title system is provided with a means 1 to separate printing data sent form a host computer into character data and overlay data, the means 2 to generate a printing character pattern from the character data, the means 3 to separate pattern data from the overly data, the means 4 to generate a gradation pattern on the basis of a designated gradation value, and the means 5 to generate a printing overlay pattern by taking the logical product of the gradation pattern and the pattern data, and it is constituted so as to print the printing character and the printing overlay pattern as overlaying them each other.
Patent JP-S56123753-A (JP)
Title: Shaft-sealing oil feeding device for rotary electric machine
Inventor: MATSUBAYASHI HIROSHI
IPC: H02K9/24
Filed: 1980-03-05
Abstract: PURPOSE:To perform a stabilized feeding of sealing up oil at the stipulated oil pressure even in an emergency and to prevent the drop of oil pressure as well by a method wherein an emergency sealing up oil pump and an oil pressure retaining device are provided on the exhausting side of the emergency sealing up oil pump and both of them are operated in an emergency. CONSTITUTION:In the device where the sealing up oil 16 stored in a vacuum pump 1 is feeded to the stipulated shaft sealing up section ''a'' by the sealing up oil pump for normal operation, the emergency sealing up oil pump 3 and the oil pressure retaining device 11 connected to a pressurizing device 12 are provided on the  exhausting side of the sealing up oil pump 2 for normal operation. In the oil pressure retaining device 11, an interlocking means such as an electromagnetic valve is  provided, and in the event when the sealing up oil exhausting pressure is dropped  due to the damaged sealing up oil pump for normal operation and the like, the oil  pressure retaining device 11 and the emergency sealing up oil device 3 are simultaneously operated, therby enabling the shaft sealing up section ''a'' to maintain its  pressure above the prescribed value.
Patent JP-H02207278-A (JP)
Title: Image forming device
Inventor: OZASA HIDEAKI
IPC: G03G15/01
Filed: 1989-02-07
Abstract: PURPOSE:To always stably and smoothly convey a developing device by detecting the oblique advance of the developing device which is conveyed in a conveyance path and correcting the oblique advance. CONSTITUTION:The developing device 12 is moved in the conveyance path formed between a developing device acceptance position (b) in a developing device housing device B and a holding position (a) in a device main body A. When a rocking part 51 is inclined by a specified angle or more because of the oblique advance of the developing device 12, a detection part 52 transmits a signal to a control means provided in the device main body A. The control means drives to normally rotate only a horizontal motor 30A on a side where the rocking part 51 is inclined and stops driving or reversely rotates a horizontal motor 30B on the other side. When the inclined rocking part 51 is restored to a nearly parallel state to some extent, the left and the right horizontal motors 30A and 30B are driven to be normally rotated at the same time. Thus, the developing device 12 is always stably and smoothly conveyed.
Patent JP-H06241572-A (JP)
Title: Hot water feeder
Inventor: KASUKAWA NOBUYUKI
IPC: F24H9/00
Filed: 1993-02-16
Abstract: PURPOSE:To reduce a manufacturing cost and improve a sound muffling effect by a method wherein a sound muffling device is integrally molded with ceramic fibers. CONSTITUTION:In a hot water feeder comprising a burner 3, a combustion chamber 4 to which the burner 3 is placed, a heat exchanger 6 heated by combustion gas, an outer casing 1 for storing these component elements, a discharging outlet arranged at a central part of a front surface of the outer casing 1, a discharging hood 7 arranged within the outer casing 1 and for guiding the discharged gas got from the heat exchanger 6 to the discharging outlet, and a sound muffling device installed in the discharging hood 7, the sound muffling device is formed into a box shape in which its lower surface and a front surface are opened and it is integrally molded by ceramic fibers.
Patent JP-S62191554-A (JP)
Inventor: IIJIMA HIROMICHI
IPC: D04H1/4374
Filed: 1986-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11234958-A (JP)
Title: Motor blower, motor bearing supporting member for motor blower, and air conditioner
Inventor: YAMAMURO KIYOSHI
IPC: H02K5/24
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise from a motor serving as a fan driving source for attainment of a silent motor blower by forming hole-shaped or groove-shaped cavities at both surfaces of the front and back of a motor bearing supporting member consisting of cushioning material, which supports the bearing part of a motor for motor blower. SOLUTION: A brushless motor 4 generating rotational torque retains its bearing part 8 through a motor bearing supporting member 6. The motor bearing supporting member 6 consisting of cushioning material having resiliency such as rubber involves a roughly disc-shaped part 6A as a basic element, a hole 6B for fitting the bearing 8 at its axial part, a plurality of arc-shaped cavity holes 6C from the front surface side, and a plurality of groove-shaped cavities 6D from the back surface side, which are formed alternately. It is possible to increase the apparent length of the motor bearing supporting member 6 led to a case 1 from the bearing part 8 of the brushless motor 4, thereby causing vibration and noise from the brushless motor 4 to be dampened and absorbed easily.
Patent JP-H10217780-A (JP)
Title: Driven wheel driving device in vehicle
Inventor: KOMAGOME KANEO
IPC: B60K17/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To quickly let driving rear wheels get out from a racing state by elevatably supporting a wheel supporting member rotatably laying a transmitting weel on a vehicle base, and at descending, simultaneously pressure contacting the tread face with both tread faces of driving and driven rear wheels so as to transmit driving force to the driven rear wheels. SOLUTION: When while a transport vehicle runs on a bad road or a frozen road, a driving rear wheel W slips a little so as to intend to be in a racing state, sufficient driving reaction is not obtained from the road surface, and hence the driving force is lowered, an air cylinder 34 is operated to extend so as to bring down a transmitting wheel 32. Hereby the tread face of the transmitting wheel 32 is nearly uniformly pressure contacted with respective tread faces of one of double row driving rear wheels W1 and one of double row driven rear wheels W2 . As a result, rotational driving force of the driving rear wheel W1 is transmitted to the driven rear wheel W2 so as to forcedly drive it, and the driving force is transmitted to the road surface and the driving force of the vehicle can be increased.
Patent JP-H01204212-A (JP)
Title: Rotary magnetic head device
Inventor: OKUDA YASUHIRO
IPC: G11B5/53
Filed: 1988-02-08
Abstract: PURPOSE:To prevent operability from getting worse even when the number of magnetic heads is increased and to cause disconnection to be hardly generated by executing the connection of a head coiling and the rotating side coiling of a rotary transformer using a relaying means of a lead wire which is embedded in a crown-shaped elastic member. CONSTITUTION:In a rotating side transformer 24, a crown-shaped elastic member 22, for which a lead wire is embedded as the rotating side coil laying means of the rotary transformer, is provided. Then, when a rotary drum 9 is mounted to a fixed drum 1 and assembled, the projecting part of this elastic member 22 is elastically deformed in the outer direction of a radius direction and is made pass through a through hole 27 to be provided in the rotary drum 9. A head coiling 25 and the rotating side coiling of the rotary transformer are constituted so as to be coupled on the rotary drum 9. Thus, even when the number of the heads is increased and the channel number of the rotary trans former is increased, the operability is not made worse and further, the disconnec tion is hardly generated. Then, the rotary head device of high reliability and a low cost can be obtained.
Patent JP-H05220442-A (JP)
Title: Method for forming protective film
Inventor: WATANABE HIROYUKI
IPC: B05D1/40
Filed: 1992-02-13
Abstract: PURPOSE:To form a protective film having extremely uniform thickness by almost horizontally rotating the protective film forming surface of a base material and supplying a protective film forming substance to the rotating surface from a nozzle at a predetermined jet speed to form a liquid film and subsequently curing the liquid film. CONSTITUTION:In forming a protective film 7 on the protective film forming surface of a base material 1 by a spin coating method, said protective film forming surface is almost horizontally rotated and a liquid protective film forming substance whose viscosity is adjusted to 20cps or less is supplied to the rotating surface from a nozzle at a jet speed of 110cm/sec or less to form a liquid film which is, in turn, cured to form the protective film 7. As mentioned above, the viscosity at the time of coating of the curable resin used in the formation of the protective film 7 is set to 20cps or less. When said viscosity is higher than 20cps, the thickness control of the protective film becomes hard. When the jet speed of the curable resin is higher than 110cm/sec, coating irregularity is generated and non-uniformity is generated in the thickness of the protective film 7.
Patent JP-S61187061-A (JP)
Title: Time-division multiplex bus interface device
Inventor: SATO JUNICHI
IPC: G06F13/36
Filed: 1985-02-14
Abstract: PURPOSE:To prevent malfunction due to variance or the like of parts characteristics by providing a transparent latch on a data bus connecting a processor and a register to take sufficiently the data holding time for writing on the register. CONSTITUTION:A transparent latch 13 is provided on a data bus 5 connecting a processor 1 and a register 2, and a system clock pulse 8 is supplied to this latch 13. The data signal given to the data register 2 is fixed to the value at the time, when the clock pulse shown in a figure (a) is changed from the high level to the low level, as shown in a figure (c) and is not changed until the clock pulse is changed from the low level to the high level. Data is written surely because data to the register 2 is held even if the time when a write pulse, which is shown in a figure (d), for write on the data register 2 is changed from the low level to the high level is varied somewhat.
Patent JP-S59155451-A (JP)
Title: Perfume-containing resin
Inventor: KOUCHI SHIGEMASA
IPC: C08L31/06
Filed: 1983-02-22
Abstract: PURPOSE:To provide a perfume-contg. resin which can uniformly emit well- balanced fragrance over a long period of time, by polymerizing diethylene glycol bis(allyl carbonate) in the presence of perfume. CONSTITUTION:A polymn. initiator is added to diethylene glycol bis(allyl carbonate) and perfume is mixed therewith. The mixture is filled in a mold having the desired shape, and uniformly polymerized at the desired temp., pref. at 45- 50 deg.C for 5-10hr and cured at 85-90 deg.C for 3-10hr. Industrially, a mixture consisting of diethylene glycol bis(allyl carbonate), a polymn. initiator and perfume is filled in a mold composed of a glass mold and a gasket made of a resin and cured by heating. Alternatively, a photopolymerization catalyst is added thereto and the mixture is cured by irradiating it with ultraviolet light. After the completion of the polymn., the desired perfume-contg. resin is taken out of the mold.
Patent JP-S62185075-A (JP)
Inventor: KAARU KAIZAA
IPC: C07D409/04
Filed: 1987-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61187141-A (JP)
Title: Photomagnetic recording system
Inventor: OKADA MITSUYA
IPC: G11B11/105
Filed: 1985-02-14
Abstract: PURPOSE:To rewrite information without erasing operation by synchronizing a magnetic field applied from outside with a clock signal, switching basing on a recording binary signal and forming a magnetizing inversion bit corresponding to the binary signal. CONSTITUTION:When recording new information in a photomagnetic disk in which a magnetizing inversion bit is already formed, a recording laser light pulse is irradiated on a recording medium synchronizing with, a clock signal, and at the same time, synchronizing applied magnetic field with the clock signal and switched basing on a recording binary signal and a magnetizing inversion bit corresponding to the recording binary signal is formed. At such a time, an outside magnetic field HW is a magnetic field that can from a magnetizing inversion bit, and HE is a magnetic field that initializes the state of magnetization. Accordingly, the magnetic field HE is applied at the time of 'O signal and the bit is not formed, and the magnetic field EW is applied by '1' signal and an inversion bit is formed. Thus, rewriting of information can be made without erasing operation.
Patent JP-S60171447-A (JP)
Title: Air/fuel ratio detection apparatus
Inventor: OOYAMA TAKASHIGE
IPC: G01N27/41
Filed: 1984-02-17
Abstract: PURPOSE:To make it possible to detect an air/fuel ratio in a wide range, by feeding oxygen into the side of an electrode provided with a diffusion resistor and measuring oxygen concn. by an output signal showing the movement of oxygen. CONSTITUTION:The outside of an oxygen ion conductive solid electrolyte 10 is covered with a first porous electrode 12 comprising platinum and the inside thereof is covered with a second porous electrode comprising platinum while a porous diffusion resistor 16 is provided to the outside of the electrode 12 and a protective layer 18 is provided to the outside of said resistor 16. A lead film 28 extends to the terminal part of the electrolyte 10 along the inside thereof and contacted with a pressing metal fitting 30 while the electrode 12 is connected to a metal fitting 24 through a lead film 42. After oxygen is sent into the side of the first electrode 12 from the second electrode, oxygen is withdrawn from the side of the second electrode and a signal showing the movement of oxygen corresponding to the oxygen concn. in measuring gas at this time is led out from terminals 32, 44 and the oxygen concn. in the measuring gas is measured by a control/measuring circuit 100.
Patent JP-H08200586-A (JP)
Title: Piping repairing rubber band and piping repairing method
Inventor: ORIHARA SEIICHI
IPC: F16L55/16
Filed: 1995-01-24
Abstract: PURPOSE: To provide a piping repairing rubber band capable of being easily and tightly wound on the leaking part of fluid to flow in various pipings, so as to perform repairing work wherein a repairing tape provided with materials to be hardened after reacting to water is wound on the rubber band without inconvenience after the leakage of fluid is stopped by the rubber band. CONSTITUTION: A pressure-sensitive adhesive tape 20 to be temporarily fixed to a piping is provided on one end of a rubber band A to be wound on the leaking part of fluid in the piping, such as liquid leakage or gas leakage of the piping such as a water feeding/discharging pipe P, and a pressure sensitive adhesive tape 30 for preventing the rubber band A wound on the piping from getting loose is provided on the other end.
Patent JP-H02206957-A (JP)
Title: Dtmf receiver
Inventor: WAKATA HIDEYUKI
IPC: H04M11/00
Filed: 1989-02-06
Abstract: PURPOSE:To prevent malfunction by providing a switch controlling an output of a service tone to an output of a service tone filter. CONSTITUTION:A switch 10 is provided in an output of a zero cross detection section circuit 7c and an output control signal of a code conversion circuit 9 is used for a control signal of the switch 10. Thus, even when a service tone filter 6 is set to have a characteristic of a 900Hz band pass filter for the other telephone and telegraphic company and a low group frequency 940Hz of a Dual Tone Multi Frequency(DTMF) signal is outputted at an output of the service tone filter 6, the switch 10 cuts off the output. Thus, malfunction of a service tone detector section is prevented.
Patent JP-S60173502-A (JP)
Title: Waveguide type optical branching circuit
Inventor: YAMADA YASUBUMI
IPC: G02B6/30
Filed: 1984-02-17
Abstract: PURPOSE:To decrease the propagation loss of a main route by eliminating the intersection of waveguides and connecting directly an optical fiber to the side face of the main route for taking out branched light. CONSTITUTION:A photolithographic technique is applied for a quartz optical waveguide film to form an optical circuit; for example, the optical circuit is formed by a reactive ion etching method using amorphous Si as a mask and a gaseous mixture composed of C2F6 and C2H4 as an etching gas. A clad layer is further formed on the side face of the waveguide by a CVD method. A transparent material having a suitable refractive index is put into a reflecting channel 5 in order to function the optical branching circuit. The refractive indices of a main optical waveguide 2'a on the input side and the matching oil in the channel 5 are different in this stage and therefore the propagated light causes a Fresnel reflection at the end face 5a of the waveguide and a part of conducted light I1 is reflected and is made incident I3 on an optical fiber 7c. The remaining light I2 is made incident on a main optical waveguide 2'b on the output side. Only some part of the light propagating in the main optical waveguides 2'a, 2'b is made incident on the fiber 7c and is thus monitored.
Patent JP-H10203002-A (JP)
Title: Information recording method
Inventor: YAMAMIYA SHIRO
IPC: B42D15/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording method which provides accuracy of information recording with a recording medium having a magnetic recording layer and an optical recording layer and can confirm tampering of recorded information and forgery of a magnetic record card. SOLUTION: In a method for recording information on the same substrate of a ticket or a card by a magnetic material and a material containing infrared rays absorbing coloring matter respectively, the same information is recorded in such a manner that the former records on a magnetic recording layer arranged on the substrate by the magnetic recording method, and the latter records on the substrate by using an ink jetting ink containing an infrared rays absorbing coloring matter by the on-demand type ink jet printing method so as not to be visually distinguished substantially or be difficult to distinguish. By comparing these records, tampering or forgery of the ticket or the card can be confirmed.
Patent JP-H02110466-A (JP)
Title: Photosensitive body and image forming method
Inventor: KAGAMI KENJI
IPC: G03F7/09
Filed: 1989-02-08
Abstract: PURPOSE:To form the polymerized image which is excellent in contrast, lightness and saturation by laminating a photosensitive layer and a polymerizable layer, exposing the layers with light existing in a specific wavelength region and heating the layers to polymerize the regions of the polymerizable layer corresponding to the unexposed parts of the photosensitive layer. CONSTITUTION:The photosensitive layer 1 and the polymerizable layer 2 are laminated, are exposed by the light exiting in the 400 to 900nm wavelength region and are heated to 60 to 180 deg.C, by which the polymn. of the regions of the polymerizable layer 1 is utilized. The polymerized images having the good contrast are more early and stably obtd. In this way and the visible images and color images having the excellent lightness and saturation and the stability thereof with age are obtd. without being affected by the black color of the silver images.
Patent JP-S58144734-A (JP)
Title: Detector for deterioration in oil
Inventor: KANEKO TAKANOBU
IPC: G01N27/22
Filed: 1982-02-24
Abstract: PURPOSE:To reliably measure deterioration in oil and to simplify exchange of an electrode, by a method wherein electrodes for detecting deterioration in oil are installed to a downstream of a filter element in an oil filter. CONSTITUTION:Electrodes 21 are formed at a downstream of a filter element 15 and in a path 19 at the inside of a filter. A detecting circuit 5 detects a change in an AC impedance between the electrodes 21 and in an electrostatic capacity in relative to only oil purified by the element 15. The detecting signal is outputted to an oil deterioration display device 7 to display the degree of deterioration of the oil and notify the exchanging time of the oil. As described above, the installation of the electrodes 21 permits the reliable measurement of the degree of deterioration in oil without being influenced by carbon or metal particles. Further, the exchange of the electrode 21 can be simply conducted without the need for removal of an oil pan.
Patent JP-H11224077-A (JP)
Title: Display device
Inventor: MIYATAKE MASAKI
IPC: G09G3/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can suppress variation in step voltage for driving a signal line. SOLUTION: This display device is equipped with a signal line driving circuit 3a which drives signal lines and the signal line driving circuit 3a has a timing generating circuit 31, a 1st display data holding circuit 32, a 2nd display data holding circuit 33, a comparing circuit 34, a control circuit 35, and a switch circuit 36. The switch circuit 36 selects one of two kinds of step voltage according to display gradations of respective pixels. The selected step voltage is supplied to the corresponding signal line until the voltage becomes equal to the voltage corresponding to the display gradations of respective pixels and half-tone voltages are supplied to the respective signal lines right after the beginning of one horizontal display period. Consequently, voltage variation of the signal lines almost at the half-tone voltages is reducible.